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|Place of Origin:||China|
|Model Number:||emamectin benzoate 9.5% WDG|
|Minimum Order Quantity:||2000kg|
|Packaging Details:||1kg alu bag, 25kg fiber can|
|Delivery Time:||15-30 days|
|Melting Point:||141-146°C||UN No.:||UN 2811|
pest control chemicals,
Pest Control Insecticide emamectin benzoate 9.5% WDG Wide spectrum, high efficiency, low toxicity and low residue
|Product Name||Emamectin benzoate|
|Specification||70%tc, 5%wdg, 5%SG, 50G/L EC, 19g/l ec|
|Chemical Name||(4"R)-5-O-demethyl-4"-deoxy-4"-(methylamino)avermectin A1a + (4"R)-5-O-demethyl-25-de(1-methylpropyl)-4"-deoxy-4"-(methylamino)-25-(1-methylethyl)avermectin A1a (9:1)|
|Empirical Formula||C56H81NO15 (B1a); C55H79NO15 (B1b)|
Oral Acute oral LD50 for rats 76-89 mg/kg. Skin and eye Acute dermal LD50 for rabbits >2000 mg/kg. It is not irritant to skin, and has no sensitising potential. Inhalation LC50 (4 h) for rats 2.12-4.44 mg/m3. NOEL (1 y) for dogs 0.25 mg/kg b.w. ADI 0.0025 mg/kg. Other Not tumorigenic. Toxicity class WHO (a.i.) II (company classification)
|Applications||Mode of action Non-systemic insecticide which penetrates leaf tissues by translaminar movement. Paralyses the lepidoptera, which stop feeding within hours of ingestion, and die 2-4 dat. Uses For control of Lepidoptera on vegetables, brassicas and cotton, at up to 16 g/ha, and in pine trees, at 5-25 g/ha. Formulation types EC; SG.|
|Package||25KG/Drum, 200l/drum, etc|
As a new type of antibiotic biological source insecticide, it can have the advantages of broad spectrum, high efficiency, low toxicity and low residue. It has good insecticidal effect on lepidopteran pests. LC90 values range from 0.002 to 0.89 mg/L.
Compared with its lead compound avermectin, it is less toxic, and its toxicity to rats is only 1/6 of that of avermectin. It is safe for humans, animals, etc. and easily degradable at conventional doses.
At present, avidin/avermectin is commonly used to control vegetable pests, such as Plutella xylostella, Spodoptera exigua, Spodoptera litura, etc. Because of its good control effect, it has been widely used and effectively controlled in the control of cruciferous vegetable pests. The occurrence of lepidopteran pest populations has slowed the evolution of resistance to traditional insecticides.
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